Energy Performance Certificate
45 Seafield Road
N11 1AR
LONDON
Current
C
75
Potential
B
82
At a Glance
About This Property
This semi-detached house is located in LONDON, N11 1AR. The property offers 146m² (1572 sq ft) of spacious living space with 5 habitable rooms. It is a post-war property from the mid-20th century. The property holds an EPC rating of C (75/100), meeting the government's target standard for energy efficiency. With recommended improvements, it could achieve a B rating (82/100). The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. The walls feature cavity wall insulation with good efficiency ratings, providing solid thermal performance. The property has good loft insulation, though topping up to the recommended 270mm depth could provide additional energy savings. Double glazing is installed throughout the property, providing good thermal and acoustic insulation. Estimated annual energy costs are £1395, comprising £1050 for heating, £198 for hot water, and £147 for lighting. The property produces 3.6 tonnes of CO2 per year, which is low for a UK home.
How Does 45 Seafield Road Compare?
With an energy efficiency score of 75/100, this LONDON property is above average, performing better than 60% of UK properties. At £1395 per year, energy costs are below the national average of £1800. At 146m², this property is significantly larger than the average UK home (87m²). At 3.6 tonnes of CO2 per year, emissions are below the UK average of 4.5 tonnes.
Data source: Comparisons based on UK national statistics from the Department for Energy Security and Net Zero.This property is located in the N11 postcode district.
How This Property Compares
vs UK Average
vs LONDON
vs N11
National Ranking: With an EPC score of 75/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £851/year more than the LONDON average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 17 Aug 2024
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Property Information
Full Address
45 Seafield Road
N11 1AR
LONDON
Property Type
House
Semi-Detached
Construction Age
England and Wales: 1950-1966
Floor Area
146.0 m²
5.0 total rooms
5.0 heated
Tenure
Owner-occupied
Efficiency Score
75 / 100
Potential: 82
CO₂ Emissions
3.6 tonnes/year
25 kg/m²
Energy Consumption
140 kWh/m²/year
Last Inspected
17 Aug 2024
assessment for green deal
About LONDON
LONDON is situated in North London, London. Properties in LONDON have an average EPC rating of D (score 64/100). This property performs better than most homes in the area. Heating costs are £506 above the local average, suggesting room for improvement. The N11 postcode district contains over 10700 registered properties. Built during the mid-20th century suburban expansion, this property reflects the housing developments common to the LONDON area.
Location & Nearby Area
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Annual Energy Costs
Heating
Boiler and radiators, mains gas
£1050/yr
Hot Water
£198/yr
Lighting
100.0% low energy
£147/yr
Building Elements
Walls
Cavity wall, filled cavity and internal insulation
Roof
Pitched, 150 mm loft insulation
Windows
Fully double glazed
Floor
Solid, no insulation (assumed)
Heating System
Boiler and radiators, mains gas
Main Fuel
mains gas (not community)
Lighting
Low energy lighting in all fixed outlets
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📊 Compare with UK-Wide Property Data
See how this property compares to national averages. Explore energy efficiency trends, top-rated areas, and comprehensive UK property statistics.
View UK Property Insights →Nearby Schools
Within 3 miles of this property
Laurel Park School
SecondaryLast inspected: Dec 2021
Bowes Primary School
PrimaryOur Lady of Lourdes Catholic Primary School
PrimaryLast inspected: Oct 2021
Garfield Primary School
PrimaryLast inspected: Mar 2019
St Monica's RC Primary School
PrimaryLast inspected: Jun 2019
Walker Primary School
PrimaryLast inspected: May 2023
St Martin of Porres Catholic Primary School
PrimaryLast inspected: Feb 2023
St Paul's CofE Primary School N11
PrimaryLast inspected: Mar 2019
About school ratings: Ofsted ratings range from Outstanding to Inadequate. These ratings are based on inspections of teaching quality, leadership, pupil behavior, and safety. Note that school catchment areas vary - check with the school or local council for admission details.
Data source: School information from Get Information About Schools (GIAS). Distances are approximate. Always verify school catchment areas directly with the school or local education authority.
Broadband & Connectivity
Average download speed: 492 Mbps
Download Speed
Upload Speed
Available Providers
What do these speeds mean? 10-30 Mbps: Good for browsing and streaming. 30-100 Mbps: Great for multiple users and HD streaming. 100-300 Mbps: Excellent for 4K streaming and gaming. 300+ Mbps: Perfect for large households and heavy internet use.
Data source: Broadband speeds are from Ofcom Connected Nations 2025 report (July 2025 release). Data shows typical speeds available in this postcode area. Actual speeds at this specific property may vary depending on line quality, distance from exchange, and chosen provider. Always verify availability with providers before committing.
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Area Safety
The surrounding area (1-mile radius) experiences higher crime levels
Most Common Incidents
April 2026violent crime
98 incidents (21%)
Shoplifting
95 incidents (20%)
Anti-social behaviour
83 incidents (18%)
Vehicle crime
46 incidents (10%)
Public order
32 incidents (7%)
About this data: Crime statistics show incidents reported during April 2026 within a 1-mile radius. Data from Police.uk, updated monthly.
More Properties in N11 1AR
Showing properties in the same postcode. Click to view detailed EPC data for each property.
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All properties in N11 • Click to view detailed energy performance data
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About this EPC: Energy Performance Certificates are valid for 10 years and are required when a property is built, sold, or rented. Learn more about EPCs or book an EPC assessment.
Cost estimates are approximate and actual savings may vary. Find local tradesmen to get accurate quotes for improvements.
Data Sources: This report contains public sector information licensed under the Open Government Licence v3.0.
Data from: UK Energy Performance Certificate Register, HM Land Registry Price Paid Data, and Police.uk crime statistics.